What is the cheapest airline that flies from Knoxville McGhee Tyson to Greece?

British Airways and Air Canada are the most popular carriers operating from Knoxville McGhee Tyson to Greece

What airlines fly to Greece?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Greece from Knoxville according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 5 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?

Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?

As of October 2026, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$549 Cheap Flights from Knoxville to Greece in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:16 pm - 10:05 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

34h 49m1 stop Newark

12:25 pm - 8:54 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

15h 29m1 stop Newark

$750United Airlines

Sat, Mar 6 - Fri, Mar 12

7:35 pm - 12:05 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

33h 30m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

12:25 pm - 8:54 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

15h 29m1 stop Newark

$757United Airlines

Sat, Mar 6 - Fri, Mar 12

3:50 pm - 3:55 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

17h 05m2 stops Philadelphia London Heathrow

5:00 pm - 6:50 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

32h 50m2 stops London Heathrow Chicago O'Hare Intl

$759British Airways

Mon, Feb 1 - Mon, Feb 15

12:02 pm - 3:10 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

20h 08m2 stops Chicago O'Hare Intl Madrid Barajas

3:50 pm - 5:56 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

33h 06m2 stops Madrid Barajas Dallas/Fort Worth

$761Multiple Airlines

Mon, Feb 1 - Mon, Feb 15

7:35 pm - 12:05 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

33h 30m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:40 am - 9:34 amATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

33h 54m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$766United Airlines

Sat, Mar 6 - Fri, Mar 12

12:02 pm - 3:10 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

20h 08m2 stops Chicago O'Hare Intl Madrid Barajas

7:15 am - 12:28 amATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

24h 13m2 stops Madrid Barajas Chicago O'Hare Intl

$787Iberia

Sun, Jan 24 - Sat, Jan 30

3:50 pm - 3:55 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

17h 05m2 stops Philadelphia London Heathrow

2:30 pm - 12:28 amATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

40h 58m2 stops London Heathrow Chicago O'Hare Intl

$796British Airways

Mon, Jan 25 - Sat, Jan 30

2:44 pm - 3:20 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

17h 36m2 stops Philadelphia London Heathrow

7:40 am - 7:07 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

18h 27m2 stops London Heathrow Chicago O'Hare Intl

$815British Airways

Wed, Dec 30 - Tue, Jan 12

2:06 pm - 3:15 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

18h 09m2 stops Charlotte Douglas London Heathrow

2:00 pm - 11:53 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

16h 53m1 stop Dallas/Fort Worth

$1,058American Airlines

Wed, Apr 7 - Wed, Jun 2

7:00 am - 9:10 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

19h 10m1 stop Philadelphia

2:00 pm - 11:53 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

16h 53m1 stop Dallas/Fort Worth

$1,059American Airlines

Wed, Apr 7 - Wed, Jun 2

Cheap last minute flights

Enter your travel dates to find the best prices.

4:16 pm - 7:00 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

19h 44m2 stops Newark Munich Franz Josef Strauss

6:45 am - 8:45 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

21h 00m2 stops Frankfurt am Main Newark

$1,059Lufthansa

Tue, Oct 13 - Tue, Oct 20

4:38 pm - 2:10 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

26h 32m2 stops Chicago O'Hare Intl London Heathrow

1:20 pm - 10:54 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

16h 34m1 stop Charlotte Douglas

$1,061British Airways

Tue, Oct 13 - Tue, Oct 20

6:55 pm - 2:10 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

24h 15m2 stops Chicago O'Hare Intl London Heathrow

1:20 pm - 9:14 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

14h 54m1 stop Charlotte Douglas

$1,064British Airways

Tue, Oct 13 - Tue, Oct 20

3:46 pm - 11:10 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

12h 24m1 stop Charlotte Douglas

1:20 pm - 10:54 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

16h 34m1 stop Charlotte Douglas

$1,066British Airways

Tue, Oct 13 - Tue, Oct 20

6:00 am - 10:35 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

21h 35m1 stop Chicago O'Hare Intl

10:25 am - 8:45 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

17h 20m1 stop Newark

$1,067United Airlines

Tue, Oct 13 - Tue, Oct 20

5:45 am - 2:35 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

25h 50m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

3:20 pm - 8:19 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

35h 59m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$2,017Ethiopian Air

Tue, Oct 13 - Tue, Oct 20

5:45 am - 2:35 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

25h 50m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

3:20 pm - 8:19 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

35h 59m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$2,018Ethiopian Air

Tue, Oct 13 - Tue, Oct 20

11:35 am - 6:35 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

48h 00m3 stops Chicago O'Hare Intl Hong Kong Intl Rome Fiumicino

2:00 pm - 11:18 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

40h 18m3 stops London Heathrow Hong Kong Intl Dallas/Fort Worth

$13,804Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

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British Airways flights from Knoxville to Greece

Our best British Airways deals on Knoxville to Greece flight tickets

British Airways

Feb 1

TYS12:02 pmKnoxville McGhee Tyson

20h 53m

2 stops

ATH3:55 pmAthens Eleftherios V.

Feb 15

ATH5:00 pmAthens Eleftherios V.

32h 43m

2 stops

TYS6:43 pmKnoxville McGhee Tyson

$747

British Airways

Feb 1

TYS3:50 pmKnoxville McGhee Tyson

17h 05m

2 stops

ATH3:55 pmAthens Eleftherios V.

Feb 15

ATH5:00 pmAthens Eleftherios V.

32h 50m

2 stops

TYS6:50 pmKnoxville McGhee Tyson

$759

British Airways

Jan 25

TYS3:50 pmKnoxville McGhee Tyson

17h 05m

2 stops

ATH3:55 pmAthens Eleftherios V.

Jan 30

ATH2:30 pmAthens Eleftherios V.

40h 58m

2 stops

TYS12:28 amKnoxville McGhee Tyson

$796

United Airlines flights from Knoxville to Greece

Our best United Airlines deals on Knoxville to Greece flight tickets

United Airlines

Mar 6

TYS4:16 pmKnoxville McGhee Tyson

34h 49m

1 stop

ATH10:05 amAthens Eleftherios V.

Mar 12

ATH12:25 pmAthens Eleftherios V.

15h 29m

1 stop

TYS8:54 pmKnoxville McGhee Tyson

$750

United Airlines

Mar 6

TYS7:35 pmKnoxville McGhee Tyson

33h 30m

2 stops

ATH12:05 pmAthens Eleftherios V.

Mar 12

ATH12:25 pmAthens Eleftherios V.

15h 29m

1 stop

TYS8:54 pmKnoxville McGhee Tyson

$757

United Airlines

Mar 6

TYS7:35 pmKnoxville McGhee Tyson

33h 30m

2 stops

ATH12:05 pmAthens Eleftherios V.

Mar 12

ATH6:40 amAthens Eleftherios V.

33h 54m

2 stops

TYS9:34 amKnoxville McGhee Tyson

$766

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sat 3/6

4:16 pm-10:05 am

1 stop34h 49m

Athens Eleftherios V.

Fri 3/12

12:25 pm-8:54 pm

1 stop15h 29m

$750

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sat 3/6

7:35 pm-12:05 pm

2 stops33h 30m

Athens Eleftherios V.

Fri 3/12

12:25 pm-8:54 pm

1 stop15h 29m

$757

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Mon 2/1

3:50 pm-3:55 pm

2 stops17h 05m

Athens Eleftherios V.

Mon 2/15

5:00 pm-6:50 pm

2 stops32h 50m

$759

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Mon 2/1

12:02 pm-3:10 pm

2 stops20h 08m

Athens Eleftherios V.

Mon 2/15

3:50 pm-5:56 pm

2 stops33h 06m

$761

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sat 3/6

7:35 pm-12:05 pm

2 stops33h 30m

Athens Eleftherios V.

Fri 3/12

6:40 am-9:34 am

2 stops33h 54m

$766

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sun 1/24

12:02 pm-3:10 pm

2 stops20h 08m

Athens Eleftherios V.

Sat 1/30

7:15 am-12:28 am

2 stops24h 13m

$787

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Mon 1/25

3:50 pm-3:55 pm

2 stops17h 05m

Athens Eleftherios V.

Sat 1/30

2:30 pm-12:28 am

2 stops40h 58m

$796

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Wed 12/30

2:44 pm-3:20 pm

2 stops17h 36m

Athens Eleftherios V.

Tue 1/12

7:40 am-7:07 pm

2 stops18h 27m

$815

Quickest round-trip

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Wed 4/7

2:06 pm-3:15 pm

2 stops18h 09m

Athens Eleftherios V.

Wed 6/2

2:00 pm-11:53 pm

1 stop16h 53m

$1,058

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Wed 4/7

7:00 am-9:10 am

1 stop19h 10m

Athens Eleftherios V.

Wed 6/2

2:00 pm-11:53 pm

1 stop16h 53m

$1,059

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, February is the cheapest month to fly from Knoxville to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $502. If you are unable to visit Greece during the month of February, then departing from Knoxville during the month January is also very affordable. Most momondo users find prices during this month for around $553.

Can stopping save me money on Knoxville to Greece flights?

You could potentially save up to 32% on your flight if you consider stops on a Knoxville to Greece flight.

Cheap Knoxville to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Greece

Best Price Found	$549
Fastest flight time	15h 45m
Direct flights	None

The best one-way flight to Greece from Knoxville in the past 72 hours is $549. The best round-trip flight deal from Knoxville to Greece found on momondo in the last 72 hours is $750.

The fastest flight from Knoxville to Greece takes 15h 45m

There are no direct flights from Knoxville to Greece. There are no popular flight routes from Knoxville to Greece.

Search flight deals

Frequently asked questions about flying from Knoxville to Greece

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?
Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?
As of October 2026, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Greece

Compare and see reviews for airlines that fly from Knoxville to Greece with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $440	Free Cancellation	Rating 6.7 8,256 reviews	Search British Airways flights
United Airlines	PriceFrom $549	Free Cancellation	Rating 7.4 10,315 reviews	Search United Airlines flights
Delta	PriceFrom $587	Free Cancellation	Rating 7.8 8,635 reviews	Search Delta flights
American Airlines	PriceFrom $815	Free Cancellation	Rating 7.0 12,136 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Greece?

It is quick and easy to find Knoxville to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

Can I find flights from Knoxville to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Greece?

Once you have performed a search for Knoxville to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.